本例程包括:1,AVR单片机通过串口自编程源码(本例使用ATMEGA644P,ATMEGA8515,通过更改可以适用所有AVR带自编程的单片机),PC机采用"超级终端" 2,AVR单片机读写IO扩展IC8155源代码 3,AVR单片机读写拓普微LCD T8000控制器的源代码；4,ATMEGA644P单片机头文件。-This routine includes: 1, AVR microcontroller programming via the serial port from source (in this case using ATMEGA644P, ATMEGA8515, can be applied by changing the programming of all AVR microcontroller with self), PC machines with a " super terminal"　 2, AVR microcontroller to read and write IO expansion IC8155 source code　3, AVR microcontroller Top Micro LCD T8000 controller to read and write the source code　4, ATMEGA644P microcontroller header file.